Hello I cannot understand how to access a mesh by its name, can somebody help me? Here is my code, I just want to access an imported mesh, name it and remove from the scene, that simple, but I can’t: https://www.babylonjs-playground.com/#JUKXQD#237 There are some other topics with the similar nam…

Hi @meo and welcome to the forum. This is because line 18 is executed before the skull is loaded and named. Inside the render loop you can check for its existence before removing, etc https://www.babylonjs-playground.com/#JUKXQD#238 https://www.babylonjs-playground.com/#JUKXQD#239 otherwise any…

Hello JohnK, your answer solved my problem partially but not fully. What I want actually to do is when a website visitor enters a button I want to delete a STL model from scene and add a new one to scene. But I cannot access the model or the mesh by its name. I tired this solution but it did not wo…

Hi @meo and warm welcome from me. Function sequence is also important. https://www.babylonjs-playground.com/#JUKXQD#242

Thank you, it is a solution, but again it did not solve my whole problem. I want to have a html button like this: “Rotate the Object” for example and want to access some of the meshes through the function rotate1(). Actually I want to delete last object and load another one but let say rotate it…

Meo, This is just an example https://www.babylonjs-playground.com/#JUKXQD#243 Do your homework :wink:

Hello, thank you but I want to have an html button not a button inside the scene. Like: <button type="button" onclick="removeObj()">Remove</button> the function removeObj() should be outside the “createScene” function. I can do that with three.js but I have problem with it shaders therefore I mo…

First of all if you have a new question start a new topic. You are much more likely to get an answer to your question. Particularly if your first question is solved. Yes you can use an HTML GUI Simple example Babylon.js Playground or dat.gui https://www.babylonjs-playground.com/#NGS9AU#1 or Cas…

Thank you for your response, I will take your advice next time according to open new topic. I found yesterday to the solution of CastorGUI but its side is not reachable: http://www.babylon.actifgames.com/demoCastorGUI/castorGUI.min.js

getMeshByName does not function

Questions

meo December 16, 2019, 9:04pm 9

I found this topic, but I could not understand fully: does it really mean that is impossible to reach scene elements through html ui even like simple buttons?

Topic		Replies	Views
How to access each mech names including ".babylon" file? Questions	6	2214	March 1, 2020
Disable mesh outside the created function Questions	3	742	November 9, 2020
Can no longer provide name to mesh Bugs	4	592	November 9, 2020
Am I not understanding how `scene.getMeshByName()` works? Questions	2	890	August 16, 2019
How do I interact with the scene from javascript in the HTML? Questions	5	1714	December 20, 2019

getMeshByName does not function

Related topics